- A550
- B600
- C500
- D450
Step-by-Step Solution
Difference 42% − 30% = 12% equals 45 + 15 = 60 marks, so 1% = 5 and maximum marks = 500.
Answer: C) 500
In an exam, a student who scored 30% of the maximum marks failed by 45 marks, while another who scored 42% got 15 marks more than the passing mark. Find the maximum marks.
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